Add action wp_footer not working

Add action wp_footer not working

add_action('wp_footer', 'ffu_feedbackform_hook'); 

function ffu_feedbackform_hook(){ 

    echo apply_filters( 'the_content','[ffu_feedbackform]'); 

}; short-code doesn't work.

 

 

There are several reasons why your shortcode might not be working:

1. Incorrect shortcode syntax: Ensure that the shortcode syntax is correct. It should be in the format [shortcode_name] with no additional spaces or characters.

2. Missing shortcode function: Make sure that you have defined the shortcode function in your code. In your case, the shortcode function should be named ffu_feedbackform and it should return the HTML markup for your feedback form.

3. Incorrect filter usage: The apply_filters function is used to apply WordPress filters to a given content. However, in your case, you don't need to use this function as you're simply outputting the shortcode directly. So, you can remove the apply_filters function and directly echo the shortcode.

Here's the updated code with the above fixes:

add_action('wp_footer', 'ffu_feedbackform_hook');
function ffu_feedbackform_hook(){
	echo do_shortcode('[ffu_feedbackform]');
}

Make sure to define the ffu_feedbackform shortcode function to return the HTML markup for your feedback form.